Tools & Wizards About Us

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

doctor.ndtv.com

Health Care News, Health and Fitness Tips, Diet Plan, Home Remedies, Heart, Pregnancy and Sexual Health advice

Page Load Speed

6.7 sec in total

First Response

1.3 sec

Resources Loaded

5.2 sec

Page Rendered

226 ms

About Website

Visit doctor.ndtv.com now to see the best up-to-date Doctor Ndtv content for India and also check out these interesting facts you probably never knew about doctor.ndtv.com

NDTV Doctor is the one stop site for all your health needs providing most credible health information and tips with expert advice on healthy living, diet plans, diabetes, weight loss, heart, cancer, p...

Visit doctor.ndtv.com

Key Findings

We analyzed Doctor.ndtv.com page load time and found that the first response time was 1.3 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

doctor.ndtv.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value9,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value42.9 s

0/100

10%

Network Requests Diagram

doctor.ndtv.com

1306 ms

desktop_alljs

327 ms

chartbeat.js

88 ms

chartbeat_mab.js

276 ms

analytics.js

287 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 16% of them (13 requests) were addressed to the original Doctor.ndtv.com, 11% (9 requests) were made to Tpc.googlesyndication.com and 10% (8 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Doctor.ndtv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 694.5 kB (49%)

Content Size

1.4 MB

After Optimization

737.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doctor.ndtv.com main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 991.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 187.7 kB

  • Original 243.7 kB
  • After minification 225.3 kB
  • After compression 56.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 187.7 kB or 77% of the original size.

Image Optimization

-12%

Potential reduce by 9.0 kB

  • Original 73.0 kB
  • After minification 64.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Doctor Ndtv needs image optimization as it can save up to 9.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-40%

Potential reduce by 397.4 kB

  • Original 991.1 kB
  • After minification 991.1 kB
  • After compression 593.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 397.4 kB or 40% of the original size.

CSS Optimization

-81%

Potential reduce by 100.4 kB

  • Original 123.7 kB
  • After minification 114.2 kB
  • After compression 23.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Doctor.ndtv.com needs all CSS files to be minified and compressed as it can save up to 100.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (58%)

Requests Now

72

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctor Ndtv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

doctor.ndtv.com accessibility score

86

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

doctor.ndtv.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

doctor.ndtv.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doctor.ndtv.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Doctor.ndtv.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Doctor Ndtv. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: